Long Island's Mustang Performance Shop
At Realspeed Automotive we sell, install and race dyno-tested and track-proven Mustang parts, and offer in-depth product knowledge and support. We dyno tune with the MD-1100SE Mustang Dyno, which simulates real-world weight and drag conditions for accurate tuning that other dynos simply can't match.
When you want REAL performance from your Mustang, the choice is Realspeed.
2015 NASA N.E. American Iron Champions
Our installation and tuning center is open Tuesday through Friday 9:00 AM to 6:00 PM, Saturday 9:00 AM to 5:00 PM.
We are CLOSED Sunday & Monday.
Dyno tuning and installations are by appointment only.
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Click to read about Dan's 10-second 240,000 mile daily-driven 1990 GT.
It doesn't get more REAL than that!
Realspeed holds SCT's official "Calibrator" status in recognition of our tuning ability.
Realspeed stocks parts from many of the industry's biggest names! Order online 24/7 or call us at 631-563-REAL. If you don't see what you are looking for, just ask!
|We stock, install and dyno tune a wide variety of Mustang parts, from shifters to superchargers, fuel injectors, E85, fuel pumps, lowering springs, control arms, exhaust, gears, cams, billet accessories and more, from fox Mustang parts to SN95, New Edge, S197 to 2015-2017 Mustang, GT500 and GT350 parts. If you don't see what you are looking for, call us.|
|Phone 631-563-REAL (7325)|
50 Feldland St, Units 4 & 5
Bohemia, NY 11716
|In Memory of Henry T. Carlson. 8/12/67 - 3/8/07 |
Brother. Friend. Inspiration.
He showed me how to go fast.
"We miss you."
All parts listed are for the Ford Mustang unless otherwise noted.
Copyright 2017 Realspeed Automotive Inc. All rights reserved.